Home / 6,721,349-14,749,066

Finding the Third Proportional to 6,721,349 and 14,749,066

Calculator

Solution

The third proportional to 6,721,349 and 14,749,066 is: 32,364,774.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,721,349 : 14,749,066 = 14,749,066 : x
  2. Step 2: Convert to fraction form
    6,721,349/14,749,066 = 14,749,066/x
  3. Step 3: Cross multiply
    6,721,349x = 14,749,066 × 14,749,066
  4. Step 4: Simplify right side
    6,721,349x = 217,534,947,872,356
  5. Step 5: Solve for x
    x = 217,534,947,872,356/6,721,349
  6. Step 6: Final answer
    x = 32,364,774.97

Related Problems

Find third proportional to 3,360,674.50 and 7,374,533
Half scale
Find third proportional to 13,442,698 and 29,498,132
Double scale
Find third proportional to 6,721,351 and 14,749,070
Similar ratio
Find third proportional to 10,082,023.50 and 22,123,599
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.